Primary optical system design for the optimization of light-emitting diode packages

Jian Zhang; Zhi-wen Hu; Hao-chen Qi; Cheng-yue Liu

doi:10.1117/12.830875

20 May 2009 Primary optical system design for the optimization of light-emitting diode packages

Jian Zhang, Zhi-wen Hu, Hao-chen Qi, Cheng-yue Liu

Proceedings Volume 7282, 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies; 72821H (2009) https://doi.org/10.1117/12.830875
Event: AOMATT 2008 - 4th International Symposium on Advanced Optical Manufacturing, 2008, Chengdu, Chengdu, China

Abstract

Based on the particularities of illumination optical systems, the design of light-emitting diode (LED) primary optical system is performed by using optical modeling and Monte Carlo non-sequence ray tracking method. The intensity distributions of LEDs with different material and packaging parameters are obtained to get optimum values of reflector cup and epoxy resin structure. The modeling and designing methods, including the optimized parameters, can provide some referrence for LED primary optical system design.

Citation Download Citation

Jian Zhang, Zhi-wen Hu, Hao-chen Qi, and Cheng-yue Liu "Primary optical system design for the optimization of light-emitting diode packages", Proc. SPIE 7282, 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 72821H (20 May 2009); https://doi.org/10.1117/12.830875

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